Cheapest batteries per battery

1. 1
   Powermax 100-Count Double AA Batteries, Ultra Long Lasting$0.24 per battery 100 Batteries $23.84
2. 2
   ACDelco 40-Count Double AA Batteries, Maximum Power Super$0.30 per battery 40 Batteries $11.94
3. 3
   Voniko AAA Batteries 24 Pack - 1.5V, 10 Years Shelf Life$0.30 per battery 24 Batteries $7.29
4. 4
   Powermax 24-Count Triple AAA Batteries, Ultra Long Lasting$0.30 per battery 24 Batteries $7.29
5. 5
   Amazon Basics 48-Pack AA Alkaline, 1.5 Volt$0.32 per battery 48 Batteries $15.29

Prices as of Nov 13, 5:30 AM UTC